Workers in Subjects Pertaining to Agriculture in Land-grant Colleges and Experiment Stations, 1949-50

Workers in Subjects Pertaining to Agriculture in Land-grant Colleges and Experiment Stations, 1949-50 PDF Author: Betty Thomas Richardson
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 224

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Workers in Subjects Pertaining to Agriculture in Land-grant Colleges and Experiment Stations, 1949-50

Workers in Subjects Pertaining to Agriculture in Land-grant Colleges and Experiment Stations, 1949-50 PDF Author: Betty Thomas Richardson
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 224

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Famous Trees

Famous Trees PDF Author: Charles Edgar Randall
Publisher:
ISBN:
Category : Americana
Languages : en
Pages : 960

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Book Description
Trees by their very nature are landmarks and memorials. They are therefore identified with human happenings. Trees also have more than the allotted life span of man and carry their association through generations of men and women. Thus they often figure not only in biography but also in history.

Miscellaneous Publication

Miscellaneous Publication PDF Author:
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 184

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The Fleas of North America

The Fleas of North America PDF Author: Henry Ellsworth Ewing
Publisher:
ISBN:
Category : Fleas
Languages : en
Pages : 774

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Book Description
The proper identification of fleas forms a sound basis for disease prevention and flea control. This publication, prepared primarily as a taxonomic revision, will help those called upon to identify the species of these insects and recommend control procedures. Full descriptions are given of the genera ad higher groups, accompanied in most instances by figures. For species, subspecies, and varieties formal descriptions are avoided, but data have usually been supplied for each as follows: Indication of synonymy, name of type host, type locality, statement relative to range, and remarks upon identification characteristics, nature of original description, references to figures, published notes on biology or economic importance, and redescriptions.

Directory of U.S. Register of Merit Sires and Dams Qualifying Under the National Poultry Improvement Plan, 1942-43

Directory of U.S. Register of Merit Sires and Dams Qualifying Under the National Poultry Improvement Plan, 1942-43 PDF Author: Betty Thomas Richardson
Publisher:
ISBN:
Category : Aerobic bacteria
Languages : en
Pages : 1432

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Book Description
This publication provides some information of a nation-wide survey to determine the importance of butter as a source of vitamin A in the diet of the people of the United States.

Development and Significance of the Great Soil Groups of the United States

Development and Significance of the Great Soil Groups of the United States PDF Author: Charles Edwin Kellogg
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ISBN:
Category : Agriculture
Languages : en
Pages : 772

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Converting Factors and Tables of Equivalents Used in Forestry

Converting Factors and Tables of Equivalents Used in Forestry PDF Author: Edward Norfolk Munns
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 806

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Book Description
The purpose of this handbook is to provide members of the Forest Service with conversion factors and forest measurements that are more or less frequently encountered in forest literature. These are expressed in tabular form where it appears most advantageous to do so; in the other cases a series of alignment charts have been prepared, which permit the direct determination of values in multiple form. There are included also certain other tables giving data more or less commonly used in forest calculations.

Bibliography on Land Settlement

Bibliography on Land Settlement PDF Author:
Publisher:
ISBN:
Category : Agricultural colonies
Languages : en
Pages : 1460

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Status of Waterfowl in 1934

Status of Waterfowl in 1934 PDF Author: William Bonar Bell
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 1096

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Yearbook of the United States Department of Agriculture

Yearbook of the United States Department of Agriculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1558

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